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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Output Type PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet Divider/Multiplier RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Number of Elements Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type
EFM32LG842F256-QFP64 Silicon Labs EFM32LG842F256-QFP64 -
RFQ
ECAD 2555 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 64-LQFP EFM32LG842 64-TQFP (10x10) download 3 (168 Hours) REACH Unaffected 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
SI4122-BT Silicon Labs SI4122-BT -
RFQ
ECAD 3720 0.00000000 Silicon Labs - Tube Obsolete -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) Frequency Synthesizer Yes Crystal Clock 1 1:2 No/No 1.5GHz 2.7V ~ 3.6V 24-TSSOP download Yes/No RoHS non-compliant 3 (168 Hours) 5A991G 8542.39.0001 62
EFM32PG1B200F256GM32-C0 Silicon Labs EFM32PG1B200F256GM32-C0 6.7100
RFQ
ECAD 1 0.00000000 Silicon Labs Pearl Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad EFM32PG1B200 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 336-3786 5A992C 8542.31.0001 490 20 ARM® Cortex®-M4 32-Bit Single-Core 40MHz I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 20x12b Internal
EFM32PG22C200F128IM32-C Silicon Labs EFM32PG22C200F128IM32-C 3.2400
RFQ
ECAD 2 0.00000000 Silicon Labs Gecko Tray Active -40°C ~ 125°C (TA) Surface Mount 32-VFQFN Exposed Pad EFM32PG22C200 32-QFN (4x4) download RoHS Compliant 2 (1 Year) 336-EFM32PG22C200F128IM32-C 5A992C 8542.31.0001 200 18 ARM® Cortex®-M33 32-Bit Single-Core 76.8MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.71V ~ 3.8V A/D 16x12b SAR, 16x16b Sigma-Delta External, Internal
EFM32LG890F64G-F-BGA112R Silicon Labs EFM32LG890F64G-F-BGA112R 6.0143
RFQ
ECAD 4829 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32LG890 112-BGA (10x10) download ROHS3 Compliant 336-EFM32LG890F64G-F-BGA112RTR 5A992C 8542.31.0001 1,000 90 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG380F64G-E-QFP100R Silicon Labs EFM32LG380F64G-E-QFP100R -
RFQ
ECAD 9152 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG380 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 83 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32LG840F128G-F-QFN64R Silicon Labs EFM32LG840F128G-F-QFN64R 5.9202
RFQ
ECAD 5742 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG840 64-QFN (9x9) download ROHS3 Compliant 336-EFM32LG840F128G-F-QFN64RTR 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG842F64G-F-QFP64R Silicon Labs EFM32LG842F64G-F-QFP64R 5.3312
RFQ
ECAD 3698 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 64-TQFP (10x10) download ROHS3 Compliant 336-EFM32LG842F64G-F-QFP64RTR 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM8BB31F32I-B-QSOP24R Silicon Labs EFM8BB31F32I-B-QSOP24R 1.1286
RFQ
ECAD 2299 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) EFM8BB31 24-QSOP download 2 (1 Year) 3A991A2 8542.31.0001 2,500 21 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 13x10/12b SAR; D/A 2x12b Internal
EFM32TG11B320F128GQ64-A Silicon Labs EFM32TG11B320F128GQ64-A -
RFQ
ECAD 7750 0.00000000 Silicon Labs Tiny Gecko 1 Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32TG11 64-TQFP (10x10) download 3 (168 Hours) 336-4438 5A992C 8542.31.0001 160 53 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
EFM32HG350F64G-B-QFP48 Silicon Labs EFM32HG350F64G-B-QFP48 -
RFQ
ECAD 7637 0.00000000 Silicon Labs Happy Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 48-TQFP EFM32HG350 48-TQFP (7x7) download 3 (168 Hours) 5A002A1 8542.31.0001 250 35 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM32GG230F512-QFN64T Silicon Labs EFM32GG230F512-QFN64T -
RFQ
ECAD 3106 0.00000000 Silicon Labs Giant Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32GG230 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 260 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 512KB (512K x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32LG842F128-QFP64 Silicon Labs EFM32LG842F128-QFP64 -
RFQ
ECAD 7095 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 download 3 (168 Hours) REACH Unaffected 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051F503-IQ Silicon Labs C8051F503-IQ 13.0600
RFQ
ECAD 650 0.00000000 Silicon Labs C8051F50x Tray Active -40°C ~ 125°C (TA) Surface Mount 32-LQFP C8051F503 32-LQFP (7x7) download RoHS Compliant 3 (168 Hours) 336-1516 3A991A2 8542.31.0001 250 25 8051 8-Bit 50MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 64KB (64K x 8) FLASH - 4.25K x 8 1.8V ~ 5.25V A/D 25x12b Internal
EFM32LG942F64G-E-QFP64R Silicon Labs EFM32LG942F64G-E-QFP64R -
RFQ
ECAD 6219 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG942 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32GG390F512-BGA112T Silicon Labs EFM32GG390F512-BGA112T -
RFQ
ECAD 8718 0.00000000 Silicon Labs Giant Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32GG390 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 168 87 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 512KB (512K x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
TSM972CSA+ Silicon Labs TSM972CSA+ -
RFQ
ECAD 3819 0.00000000 Silicon Labs TSM97x Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) General Purpose TSM972 CMOS, TTL 8-SOIC download 1 (Unlimited) TSM972CSA+SIL EAR99 8542.39.0001 97 2 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 4µA 67dB CMRR, 67dB PSRR 12µs 50mV
C8051F931-GM Silicon Labs C8051F931-GM -
RFQ
ECAD 1387 0.00000000 Silicon Labs C8051F9xx Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad C8051F931 24-QFN (4x4) download 1 (Unlimited) EAR99 8542.31.0001 91 16 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64KB (64K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 15x10b Internal
C8051F563-IM Silicon Labs C8051F563-IM 9.9500
RFQ
ECAD 4760 0.00000000 Silicon Labs C8051F56x Tube Active -40°C ~ 125°C (TA) Surface Mount 32-VFQFN Exposed Pad C8051F563 32-QFN (5x5) download RoHS Compliant 1 (Unlimited) 3A991A2 8542.31.0001 73 25 8051 8-Bit 50MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 32KB (32K x 8) FLASH - 2.25K x 8 1.8V ~ 5.25V A/D 25x12b Internal
EFM32WG890F256-BGA112T Silicon Labs EFM32WG890F256-BGA112T -
RFQ
ECAD 1687 0.00000000 Silicon Labs Wonder Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32WG890 download 3 (168 Hours) 5A992C 8542.31.0001 168 90 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051F931-GMR Silicon Labs C8051F931-GMR -
RFQ
ECAD 3458 0.00000000 Silicon Labs C8051F9xx Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad C8051F931 24-QFN (4x4) download 1 (Unlimited) EAR99 8542.31.0001 1,500 16 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64KB (64K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 15x10b Internal
EFM32LG895F256G-E-BGA120R Silicon Labs EFM32LG895F256G-E-BGA120R -
RFQ
ECAD 4947 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG895 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
SIM3C146-B-GM Silicon Labs SIM3C146-B-GM 9.0121
RFQ
ECAD 7196 0.00000000 Silicon Labs SiM3C1xx Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad SIM3C146 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 260 50 ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal
EFM32WG880F128-QFP100T Silicon Labs EFM32WG880F128-QFP100T -
RFQ
ECAD 5792 0.00000000 Silicon Labs Wonder Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32WG880 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 90 85 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32HG310F64G-C-QFN32R Silicon Labs EFM32HG310F64G-C-QFN32R 6.4700
RFQ
ECAD 3 0.00000000 Silicon Labs Happy Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-VQFN Exposed Pad EFM32HG310 32-QFN (6x6) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 3,000 22 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM32HG309F64G-C-QFN24R Silicon Labs EFM32HG309F64G-C-QFN24R 2.8490
RFQ
ECAD 9331 0.00000000 Silicon Labs Happy Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32HG309 24-QFN (5x5) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 15 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM32LG895F128-BGA120T Silicon Labs EFM32LG895F128-BGA120T -
RFQ
ECAD 4641 0.00000000 Silicon Labs Leopard Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG895 download 3 (168 Hours) 5A992C 8542.31.0001 260 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32GG12B830F512IQ100-A Silicon Labs EFM32GG12B830F512IQ100-A 8.9160
RFQ
ECAD 1668 0.00000000 Silicon Labs Giant Gecko S1 Tray Active -40°C ~ 125°C (TA) Surface Mount 100-TQFP EFM32GG12 100-TQFP (14x14) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 90 81 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 512KB (512K x 8) FLASH - 192K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal
EFM32TG11B320F128IM64-BR Silicon Labs EFM32TG11B320F128IM64-BR 3.5574
RFQ
ECAD 9156 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 64-VFQFN Exposed Pad EFM32TG11 64-QFN (9x9) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
EFM8BB22F16G-C-QFN28 Silicon Labs EFM8BB22F16G-C-QFN28 2.2400
RFQ
ECAD 42 0.00000000 Silicon Labs Busy Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad EFM8BB22 28-QFN (5x5) download RoHS Compliant 2 (1 Year) 3A991A2 8542.31.0001 73 22 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x12b Internal
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse